Animal symptom visual analytics

摘要

A system and method for visually displaying and analyzing public health data for geospatial and/or time variations, including the collection of symptom data coupled with geographic and time data, filtering the symptom data based upon a selected time period and geographic range, and creating a visual result based upon statistical modeling including power transform and/or data normalization. According to at least one embodiment, the system for visually displaying and analyzing includes selecting and performing at least one aberration detection method such as applying CUSUM analysis, quantile measures, and/or bootstrapping analysis, and displaying the result to a user via a visual analytics arrangement.

主权项

1. A computer implemented method carried out by a computer executing instructions stored on a computer readable medium, the instructions comprising:
obtaining, with the computer, a first data regarding patient symptoms for a non-human species, the first data comprising reported symptom incidences for the non-human specifies from a plurality of locations and stored on the computer; generating and storing a total value of symptom incidences for a select time period for each of the plurality of locations based on the stored first data with the computer; generating and storing a transform value for each of the plurality of locations by performing a power transform on the total value for each of the plurality of locations with the computer; generating with the computer, for each site of the plurality of locations a glyph having a visual characteristic that is dependent upon the stored transform value for the site; generating at least one CUSUM value with the computer, based on the stored first data; generating computer display information based on the at least one CUSUM value within the computer; and displaying the generated information on a display device in communication with the computer.